Error p0363 grant 8 valve

Error code 0363 on grant 8 valve

The reason that error 0363 appears on the VAZ 2114 is the so-called misfire. It is the absence of an electric spark at the spark plug of one of the cylinders, as a result of which only three cylinders are involved in the operation of the engine.

The term “tripleting” of an engine precisely refers to the fact that the engine runs on only three of the four cylinders. Despite the fact that cars are now produced with a large number of cylinders, this concept continues to be used steadily.

Externally, tripping looks like a large loss of power, sharp jerking of the car and strong exhaust sounds. In most cases, the car will not even be able to move. This phenomenon can occur either periodically or constantly.

The reasons may be:

We will consider the first of these reasons (misfire) below.

Errors p0363 and p1304

You can detect these errors if you use a self-diagnostic adapter. Each of them has its own decoding and provides the car owner with certain information about the breakdown that occurred in the car. So, the number 0363 (error code) on 2114 indicates that misfire occurred in one of the engine cylinders and the supply of the fuel mixture to it was stopped.

In most modern cars, an electronic control system automatically stops the flow of fuel to the cylinder if any problems occur in it.

The next error - 1301...1304 indicates that in a specific cylinder (the number of which is equal to the last digit in the error number) there were ignition delays, which are critical for the converter.

Often these errors are accompanied by errors of type 0300 - exceeding the threshold of danger (toxicity) of the exhaust as a result of misfire.

Troubleshooting

If during diagnostics an error 0363 of a VAZ 2114 is noticed, then the reasons for this may be the following:

The first of these problems is quite simple to solve - you should try to refuel with gasoline from other manufacturers, and not the one that is currently used. Despite its apparent simplicity, this method very often helps - after all, as statistics show, more than half of the cases of error 0363 are associated with low-quality fuel.

If an error occurs very often and, as a result, leads to the shutdown of one of the cylinders (but the engine itself and related units are fully operational), you can reflash the engine control unit, removing information about this error from it.

If replacing the fuel does not help and the troubles continue, you should check the air intake system. It is necessary to tighten all fastening clamps, replace the air filter if it is worn out, and also measure the pressure in the ramp (normally it does not exceed 2.8 atmospheres).

The next step in troubleshooting will be diagnosing the ignition system.

So, you will need to check:

In order to check the condition of high-voltage wires, you need to measure their resistance with a tester. Normally it should not be more than 10 kOhm. If the measurements show greater resistance, then the wires are faulty and should be replaced (this should be done even if a regular “continuity test” shows the presence of a working circuit).

If the wires are in good condition, then you should check the spark plugs, or better yet, replace them with new ones, especially if the ones already installed belong to the “budget” price segment (as you know, all four spark plugs should be replaced at once, and not just one faulty one).

If all the above steps did not help, all that remains is to check the condition of the cylinders themselves. To do this, you should measure their compression. Its difference among all four cylinders should not exceed 0.5 atmospheres. If in some cylinder it differs significantly (both up and down), the car should be taken to a car service center to diagnose the engine condition.

Sometimes you get into the car, the key is turned to start, and the engine barely spins up, vibrates a lot, and troits, the check light comes on. However, as the engine warms up, it starts to run smoothly. But it jerks when moving under tension, or during rapid acceleration. With such symptoms, the first thing you need to do is, of course, read the error codes. If you have an on-board computer, then this is not a problem at all, if not, can diagnostics through the connector help?

Most often we will see two typical errors:

0363 - Misfire detected, fuel supply to idle cylinders is turned off

1303 - Cylinder 3, misfire detected, critical for the converter

In addition, we can get the following:

0300 and 0303 - Checking for misfires that affect toxicity. The number of misfires is greater than the threshold value

Full set of possible errors:

P0300, 0302, 0363, 1302, 0301, 1301, 0346, 1303

So, the problem should be looked for in this order:

4. Ignition module.

In 60% of cases, everything is solved by replacing the spark plugs with new ones; in rare cases, they pull wires along with them; the worst option is burnt-out valves, but this needs to be ruled out by measuring compression. In order to exclude the mass air flow sensor or the ignition module without losing money, I recommend taking them for analysis with the condition of being able to return them, or from the corefan, if he has a mark or a four. Good luck to everyone on the roads and fewer breakdowns.

#1 Rexis

Lada Granta 2012 standard 183 8-valve engine.

I started the “warm” car, it started to stall, became dull when accelerating, didn’t pick up from the bottom, and responded very sluggishly to the gas pedal. I got to the garage and threw a scanner: errors P0363, P0301, P0038 . Replaced spark plugs, high-voltage wires, ignition coil. I reset the errors. The result is the same - it crashes, doesn’t drive, the check light flashes again. I spat and left it without the “+” terminal overnight.

The next day the following errors appeared: P0304, P0363 , i.e. misfires and lack of fuel supply passed to the 4th cylinder.

Actually, where to dig now?

I haven’t changed the fuel filter for a long time, maybe that’s why it looks like this? Or did the brains catch a glitch, because before this all the day before, the alarm started to go off on its own (Panther, IMMO is not activated)?

Post edited by Rexis: April 12, 2022 – 08:26

#2 Practitioner

Diagnostics must be done normally, analysis.

0038 – isolate the DK2 wires from the metal, most likely a short circuit.

The rest is misfires: either the fuel supply (pump, injectors, filters), or the electrical part (spark plugs, wires), or iron (wear of the CPG, valve, etc.).

#3 Rexis

Diagnostics must be done normally, analysis.

0038 – isolate the DK2 wires from the metal, most likely a short circuit.

The rest is misfires: either the fuel supply (pump, injectors, filters), or the electrical part (spark plugs, wires), or iron (wear of the CPG, valve, etc.).

Cool advice. The main thing is practical and vital.

Despite the fact that the post already describes some of the operations. At a minimum, these are not PLUGS, NOT WIRES and not an ignition coil.

As for error 0038. It pops up like a trailer. The same thing happened when the brake pedal position sensor was faulty.

System diagnostic methods

There are two ways to identify errors in Grant and its analogues. Both methods have clear advantages and disadvantages.

Self-diagnosis of Lada Granta

The principle of the method is to use standard systems installed on the machine. The procedure does not require connecting additional equipment or studying complex instructions. To perform the check, just follow a simple sequence of actions:

simultaneously hold down the daily mileage reset button located on the dashboard and turn the key in the lock cylinder to position 2;
if everything is done correctly, the machine will go into self-diagnosis mode, all the arrows will make a full revolution and the indicators will light up;
Use the button on the steering column wiper position switch to select the required option;
Information about the firmware version appears first in the list. By clicking on the positions further, you can see the required error combination.

If, when switching to self-diagnosis, any indicators do not light up, their circuits must be checked first.

The disadvantage of this method is the low accuracy of the indicators. The display displays compressed information about the breakdown, which can only indicate the direction from which to start looking for the problem.

In the most popular versions of ECU firmware, network errors are noted as:

The specified Lada Granta error code indicates the presence of a critical power surge in the on-board network. In 90% of cases it indicates a short circuit or damage to electrical appliances.
You need to check the float sensor in the gas tank and its circuit. There may be a short circuit or damage to the sensor.
The motor has overheated or the antifreeze temperature sensor has broken.
Failure in the power supply circuit of the ambient temperature meter.
Additionally, it indicates overheating of the power plant or incorrect operation of the thermostat. Indirectly affects more complex faults such as cylinder head gasket breakdown.
The pressure in the fuel rail has dropped critically. You will need to check the pumps and the condition of the injectors. A popular error in the first generation Grant engine.
If the brakes have failed or the pads have worn out badly, diagnostics of the modules is necessary.
Severe voltage drop in the on-board network. There may be problems with the battery.

If “E” is displayed on the device, this indicates that the firmware is not working correctly.

Computer diagnostics

The next method involves connecting special equipment to the machine. The bottom line is this:

there is a special connector under the dashboard;
a laptop with the program is connected to the terminal via a special connector;
device pairing begins;
After establishing a stable connection and reading information from the BC, Lada Granta error codes will be displayed in the software window.

If everything is done correctly, special codes are displayed on the monitor. Moreover, each part of the code speaks of its own circuit.

P – the integrity of the electrical wiring is compromised or the sensors are damaged;
C – probably the breakdown is in the suspension units, chassis;
B – problems with the internal equipment of the car;
U – resynchronization of several interconnected circuits is observed.

The following are standard notations:

0 – failure in the OBD 2 module;
1/2 – enterprise code (what this is is known only to the car manufacturer);
3 – malfunction of spare wiring parts.

The next part indicates the serial number of the on-board circuit section where the breakdown is located:

0 – exhaust cleaning device;
1 – motor air supply system;
2 – fuel lines, pumps and injectors;
4 – control devices;
5 – malfunctions or disruption in the operation of additional systems;
7/8 – transmission, chassis.

Next comes another two-digit number - the last part of the index points directly to the system where there is a problem.

Error Code P0363 – Misfire Detected – Fuel Cut Off

But for me, everything turned out to be simpler... condensation accumulated in the ECU and oxidized a couple of contacts, after removing and opening the ECU and cleaning it, everything worked fine!

Threatened with cleaning the injectors and replacing the ignition coil 100%

Hi, I also had the same problem the other day! first I changed the spark plugs (didn’t help), changed the power supply wires (didn’t help), changed the ignition module (didn’t help). As a result, it stayed warm in the garage and damn it stopped hitting so hard. I looked through OBD and it shows misfires on cylinder 4 at idle just a little bit, the car sits and twitches a little, almost unnoticeably. I decided maybe the injectors were dirty? Yesterday I bought an injector cleaner, filled it up, filled the tank full, drove about 80 km, it seemed to be a little better, but still there are gaps, but less, so I think I’ll finish the tank, maybe it will clean it, it will help, if not, I don’t know what to do.

Error p0363 VAZ 2107

Error p0363 VAZ 2107

Error codes for the VAZ 2112 dashboard P0030 code P0030 is a question for VAZ idle. Heater of the oxygen sensor to the converter, open circuit 0 found p0363, p1301. 2107 errors p0363 Section for newcomers to our forum and novice diagnosticians Deciphering errors VAZ 2110 21134 lights up 8.

0336 E-gas sensor signal error (electronic P0363-Accelerator pedal detected) causes fuel trim malfunction 91 49k 1 p2135. P0336 crank position 2104. 2107, lada injector, vaz, Lada forum, VAZ club.

On cars of the Lada Vesta family, error code P0363 means a serious malfunction of one or more cylinders. Most often the problem is misfires. Since the problem is serious, the vehicle's check engine light starts flashing as soon as the error becomes permanent.

Technical description and interpretation of error P0363

The P0363 error code is "misfire detected - fuel cut off." Often, in programs that work with an OBD-2 scanner, the name may have the English spelling “Misfire Detected - Fueling Disabled”.

A stored P0363 code indicates that the powertrain control module (PCM) has detected a misfire and has disabled the fuel injector for the affected cylinder. It can also be said that this problem is more common on cars of European origin.

The PCM monitors changes in input signals from the crankshaft position sensor (CPS) and camshaft position sensor(s) (CMPS). To determine whether a misfire is present and which cylinder is misfiring.

Initially, when a misfire is detected, the Malfunction Indicator Lamp (MIL) may flash rapidly for a period of time and stop (instead of staying on continuously). The flashing “Check engine” indicator is intended to inform the driver.

Movement combined with a cylinder misfire can damage the catalytic converter. The misfire code must be stored regardless of the MIL flashing, although it may be stored as a pending code.

In some vehicles (usually European manufacturers), when the PCM detects multiple cycles with a misfire code. Fuel supply to the affected cylinder is cut off.

This is typically achieved by disabling the fuel injector ground pulse for a specific cylinder. Shutting off the fuel supply to a particular cylinder is necessary because excess fuel can cause catalytic converter failure.

If a misfire is detected, a P0363 code will be stored, fuel supply to the affected cylinder will be cut off, and the MIL may illuminate. This problem is usually accompanied by one or more cylinder misfire codes.

Other misfire codes including P0300, P0301, P0302, P0303, P0304, etc.

Symptoms of malfunction

The main driver symptom of P0363 is the MIL (Malfunction Indicator Light). It is also called Check engine or simply “check light”. They can also appear as:

Rough or intermittent engine operation, especially when accelerating.
Reduced performance as well as engine power.
Other misfire-related codes will likely be stored.
The “Check engine” warning light may flash.

Related error codes P1301, P1302, P1303, P1304

Along with error P0363, you can also observe the following error codes P1301, P1302, P1303, P1304 - these codes indicate in which cylinder(s) 1, 2, 3 or 4, respectively, misfire occurred. The automatic system analyzes the speed and uniformity of rotation of the crankshaft and, if anomalies are detected, records the necessary error in the log.

Also, in some situations, the fuel supply to those cylinders in which the problem has arisen is turned off in order to protect the engine and its components from negative effects.

Diagnosis of error P0363 (P1301, P1302, P1303, P1304) and related faults at an authorized dealer:

A diagnostic device is connected to the client's car, the ignition is turned on and the car engine starts. Then you need to go to the “Signal Monitoring” section and try to reproduce the conditions under which the error code appears. If error codes are recorded, proceed to check the compression and valve timing. In most cases, after checking and troubleshooting, the error goes away and the car's operation returns to normal. However, if after the work the errors continue to be recorded, they begin checking the fuel supply system.

If checking the fuel supply system does not reveal any abnormalities, there remains one component that may harbor a misfire problem - the intake system, which must be checked for air leaks.

In cases where all checks were carried out correctly, but did not reveal any deviations in the operation of the system, and errors P0363 (P1301, P1302, P1303, P1304) continue to appear, it is necessary to check the engine for mechanical damage.

Self-diagnosis

Before contacting a car service, you can independently determine in which of the nodes or on which of the highways the malfunction occurred. This can be done using self-diagnosis, when errors occurring in the electronic control unit are displayed on the control panel. Maybe you can fix it yourself, or at least understand what you are faced with and what to expect when contacting specialists.

This is a simple procedure. It is enough to reset the instrument data of the daily mileage by holding the Reset button and turning on the ignition. The devices will switch to test mode, during which the indicator lamps and backlights will light up, and the device arrows will move back and forth along the scales. On the steering column lever, on the right, menu items are switched, in which there is a self-diagnosis mode for devices. Information about the software version and digital error codes stored in the memory of the control unit will appear on the screen.

There are tables for deciphering errors. Exit from the self-diagnosis mode occurs within the next 30 seconds, during which no manipulations need to be performed.

Reasons for the error: misfire, lack of fuel supply

Displaying Associated Error Codes P0363

Having identified the error code P0363, it is quite difficult to immediately determine the cause. In general, problems with the engine in such cases may lie in the fuel system, ignition, timing, electrical equipment, or in the engine design itself.

It is very common for codes P0363 and P1303 to occur at the same time. When checking a car in detail, you can find the following common faults:

When it produces two errors P0363 and P1301, P1302, P1303, P1304, then you should also pay attention to the performance of the high-voltage wires and ignition coils of a particular cylinder (1,2,3 or 4th, respectively).

According to many observations of the behavior of the engine when such errors are recorded, the following conclusion can be drawn. Troubling is observed only when it is cold, and after warming up everything goes away, then most likely there is a problem with the cylinders or spark plugs. Troubleshooting only on a hot engine - the armored wires are to blame. The error occurs regardless of the temperature - the ignition coils/module or another reason.

On which cars is this problem most common?

The problem with code P0363 can occur on different machines, but there are always statistics on which brands this error occurs more often. Here is a list of some of them:

BMW
Chevrolet
Datsun (Datsun on-DO)
Ford
Hyundai
Mazda
Mini
VAZ 2104, 2105, 2107, 2110, 2114, 2115
Lada Vesta, Granta, Kalina, Largus, Priora, X-Ray

With fault code P0363, you can sometimes encounter other errors. The most common ones are: P0014, P1301, P1302, P1303, P1304, P1343, P1345, P1347, P1349, P1357.

P1302 error Lada Granta

I'm terrified what to do O_O

Sorry for the bad emotions =). I made diagnostics using OBD II.

Error P1302 and P0363

We left the car as is and went to work. I rummaged around on the Internet and found the information that everyone writes 100% that the ignition coil is dead! And then I thought hmm. The mileage is 39 thousand, have the spark plugs in the car been changed at all? Because I am the second owner and somehow forgot about them that they are consumables =)

I didn’t buy new spark plugs because the previous owner left them for me as a gift =) I tried to change the spark plugs, but I couldn’t unscrew the bolt that holds the coil, not a single head fit from the standard set, you need TORX E8 (1/4). ATTENTION, don’t even try to rip them off with standard heads... then screw... look for this bolt =)

The next day came, but I was already fully prepared! =) Bought:

I didn’t bother to do a video on how to unscrew the spark plugs, I found it on the Internet

I started it up and everything started working fine, I thought, oh well, let the new ignition coil be in stock. My wife and I went to work the next day, I thought, well, it was cool, it was all about the spark plugs, I rolled 39 thousand on the factory ones, and then after 2 km you again have the same situation and the same errors, took out a new ignition coil and replaced it in the second cylinder. Started it up and ufff, well, finally everything is good =)

After replacing, I checked the dead coil using this instruction from ld-s www. drive2.ru/l/4899916394579308899/ I found out that the second winding of the ignition coil had died.

And yet, comrades, in order not to end up replacing the coil, change the spark plugs on time! =)

P/S: By the way, everyone writes that it’s better to buy BOSH coils and not Russian fantastic ones =) But to be honest, it’s a shame for me to buy 1 BOSH coil for 1750 rubles O_o

from record dia2 The manufacturer's marking can be determined by the last digits: 10 - BOSCH 11 - Itelma 12 - Stary Oskol (I had the factory one) 13 - Novosibirsk (bought in a store)

After a month of operation: there were occasional drops in speed and slight vibration in the body. All the coils rang, the second winding was broken and the new coil was broken (i.e. defective). Conclusion: don’t waste your time on the BOSH reel! Now I understand SOLIKAMCK’s comment “it’s better to install the Bosch and forget ours will drink more blood for you”

Price tag: 1,250 ₽ Mileage: 39000 km

How to resolve error code P0363?

A good starting point is always to check the technical service bulletins (TSB) for your specific vehicle. Your problem may be a known problem with a known fix released by the manufacturer and could save you time and money during diagnosis. A diagnostic scanner and an accurate source of vehicle data (like all DIY data) will be needed to diagnose the P0363 code. Since the P0363 code is essentially a reaction to a stored cylinder misfire code, you will need to diagnose all stored cylinder misfire codes (P0301-p0312) before attempting to diagnose this code. While there are numerous tools designed to test ignition coil, spark plug, and fuel injector function, the simple method of replacing components between cylinders has proven effective for me for more years than I care to admit. This is not always possible with fuel injectors, but works well with ignition coils and spark plugs, which fail much more often than fuel injectors. For more tips on diagnosing cylinder misfire codes, see the appropriate entry in OBD II codes. You will still need a scanner to retrieve the stored codes and freeze the frame data. The scanner is also used to clear codes after you have written them down for reference as the diagnostic process continues. After completing these steps, clean up the codes and start exchanging components for testing purposes. Obviously, spark plugs will need to be replaced in sets if the vehicle is near the recommended replacement interval. However, locate the faulty part before performing any maintenance. When replacing the ignition coil for a specific cylinder, it is recommended that the spark plug be replaced (unless the spark plugs have recently been replaced). This will save you time in the long run. The problem that creates a ton of confusion is that when some technicians discover that there is no ground pulse for the cylinder in question, they treat it as a fault instead of a reaction (caused by the PCM) to a misfire. This can leave you chasing your tail if you are not familiar with the fuel cut-off system found on some models. If p0363 is stored without any cylinder misfire codes, suspect a defective PCM or a PCM programming error. Additional diagnostic notes: code P0363 must be cleared before the ground pulse is restored to the injector for the cylinder in question When using the swapping method to test spark plugs, use caution when removing plugs from aluminum cylinder heads. Threads (in aluminum) are very fragile and can be damaged if not allowed to cool properly.

FakeHeader

Comments 41

Here's what to do if the spark plugs were changed 3-4t. km. back (to maintenance) When the problem arose for the first time, they changed the coil in the second cylinder, but after 3 days the problem came out again - they cleaned all the injectors, replaced the fuel filter, but after 3 days the same problem again...

does the CHECK appear on the dashboard?

1) Regarding the temperature sensor, not all trim levels have it. Buy and connect) What is the error number?

2) Regarding the stalling, this is a jamb of the factory firmware, specifically for Grants with automatic transmission. Here is an excerpt from the Za Rulem magazine article “The same Jatco JF414E automatic machine works on the Grant and the mi-DO hatchback. The editorial mi-DO made me suffer: sometimes when braking or even in leisurely walking mode, the engine suddenly stalled. To restart it, it was necessary to put the machine into “parking”, and this can only be done by stopping completely! The reason for the vagaries lay in the fact that initially the engine calibrations were calculated for the version with a manual transmission, but for a car with an automatic transmission they were not the best fit: the mechanical losses of the transmission were not taken into account, which are much higher in hydromechanics. ————-We managed to push through solution to the problem at the factory level: a diagnostic unit was installed in the editorial car, which we drove with for several months. Decryption made it possible to catch errors, and mi-DO received new firmware for the engine control unit. Now this program has gone into series: with its appearance, other unpleasant symptoms of automatic Datsuns have disappeared. The engine speed no longer drops during heavy braking, and the cramps that shook the car when the air conditioning was turned on have disappeared.”

Let's sum it up

In a modern car, which can also be considered the Lada Kalina, most systems are equipped with sensors with the help of which the on-board module carries out control. If the check light is on, this indicates that a certain type of malfunction has occurred. The cause is found using a diagnostic device. Sometimes the problem when the check light is on requires the connection of more complex scanning equipment to identify the breakdown. In any case, to prevent malfunctions, it is necessary to perform regular diagnostic inspections, which will avoid premature failure of expensive components. Answering the question of how to reset a check, the answer is obvious: it is necessary to diagnose the malfunction and eliminate it.

A fairly common malfunction is unstable operation of the engine in idle mode, during so-called throttle changes, and also when the speed while driving is low. In this case, the driver begins to feel increased vibrations on the steering wheel, gearshift lever and body.

In other words, the car shakes a little because the engine is shaking. In fact, the concept of “troubling the engine” should be understood that one or more cylinders do not work, that is, the fuel-air mixture in them does not ignite, does not ignite in a timely manner, or the combustion of the charge does not occur in full.

Moreover, if the speed is increased to XX or when the engine is under load (while driving), the operation of the power unit is normalized, the engine twitching disappears, the engine runs smoothly and stably. Next, we will look at why the engine stalls at idle and what the driver should do in such a situation.

Errors p0363 and p1304

In most modern cars, an electronic control system automatically stops the flow of fuel to the cylinder if any problems occur in it.

Often these errors are accompanied by errors of type 0300 - exceeding the threshold of danger (toxicity) of the exhaust as a result of misfire.

Error 0363 on VAZ 2114: figuring out what to do with it

The term “tripleting” of an engine precisely refers to the fact that the engine runs on only three of the four cylinders. Despite the fact that cars are now produced with a large number of cylinders, this concept continues to be used steadily.

lack of spark on the cylinder spark plug;
poor quality fuel-air mixture;
damage (burnout) of the gasket;
damage to the cylinder itself.

We will consider the first of these reasons (misfire) below.

What does P0363 mean?

To detect misfires, the PCM uses data from the crankshaft and camshaft position sensors and also takes into account the number of engine revolutions per minute. If the PCM detects that the camshaft or crankshaft position has changed and is abnormal under current conditions, or that the actual engine speed is not at the required value, it will assume that one of the engine cylinders is misfiring. In this case, the PCM will cut off fuel to that cylinder and store P0363.

Troubleshooting

If during diagnostics an error 0363 of a VAZ 2114 is noticed, then the reasons for this may be the following:

If an error occurs very often and, as a result, leads to the shutdown of one of the cylinders (but the engine itself and related units are fully operational), you can reflash the engine control unit, removing information about this error from it.

The next step in troubleshooting will be diagnosing the ignition system.

So, you will need to check:

Oh no error. RU

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Description and meaning of error P0363

This diagnostic trouble code (DTC) is a generic powertrain code, which means it applies to OBD-II equipped vehicles (BMW, Mini, Mazda, Ford, Hyundai, Chevrolet, etc.). While general, specific repair steps may vary depending on the make/model. When I detect a stored P0363 code, I immediately know that the powertrain control module (PCM) has detected a misfire and has disabled the fuel injector for the affected cylinder. I can also say with relative certainty that this vehicle is of European origin. The PCM monitors changes in input signals from the crankshaft position sensor (CPS) and camshaft position sensor/s (CMPS) to determine if misfire is present, as well as which cylinder is misfiring. Initially, when a misfire is detected, the Malfunction Indicator Light (MIL) may flash rapidly for a period of time and stop (instead of remaining on). The purpose of a flashing MIL is to make the driver aware that current driving conditions, combined with cylinder misfire, may cause damage to the catalytic converter. Regardless of the flashing MIL, the misfire code must be stored, although it may be stored as a pending code. In some vehicles (usually European grade), when the PCM detects multiple ignition cycles with a misfire code, it will cut off the fuel supply to the corresponding cylinder. This is typically achieved by turning off the ground pulse to the fuel injector for that particular cylinder. It is recommended to cut off the fuel supply to a particular cylinder as excessive fuel may cause catalytic converter failure. However, for a new technician, this can also lead to confusing testing. For more information about why this occurs, see the troubleshooting section. If a misfire is detected, a cylinder misfire code is stored and the fuel supply to the corresponding cylinder is turned off, a P0363 code is stored and the MIL is illuminated. One or more cylinder misfire codes usually accompany this code. Other misfire codes include P0300, P0301, P0302, P0303, P0304, and others.

What can cause "triple"?

The causes of the described malfunction can be very different.

To reliably install them, you must first find the faulty cylinder. It is recommended to start such a search from the very moment when it was discovered that the check engine light was on. At least, such recommendations are given by the manufacturer who installed an automatic fault warning system on the car.

The search procedure is quite simple. To do this, it is enough to disconnect the power tips from the spark plugs one by one. As a result of this alternate shutdown, it is possible to determine the inoperative cylinder by the sound of the engine. If the sound of the engine has changed, this means that the culprit of the “triple” has been detected.

If the check light on Kalina is on and computer diagnostics of the engine is carried out, the faulty cylinder will be indicated by the computer. At the same time, this diagnostic method can also help to establish the initial causes that led to its malfunction. They could be the following:

In this case, the main malfunction leading to the fact that one of the cylinders becomes inoperable is considered to be the failure of the spark plugs. A sign of this may be the fact that Kalina’s engine does not warm up well, especially in the morning.

In addition, it is always worth making sure that when operating a car, only those spark plugs that are recommended by the manufacturer are used. This can extend the life of the engine for a very long time.

P0363 error Lada Granta

Greetings! A couple of days before leaving for Altai, the ignition coil failed. I was standing at an intersection, waiting for the green light, and then the engine started to stall, the check light came on and started blinking. I previously encountered such a problem, after which I found out that when the check starts blinking, you need to count the number of blinks))) I counted about 20 blinks in total)) Okay, okay, the check is on, I have a Chinese error reader, let's read the errors :

P0363 - Misfire detected, fuel supply cut off in idle cylinders P1303 - Cylinder 3, misfire detected, critical for converter

Great, from these errors you can guess that the ignition coil on the 3rd cylinder has failed. Attention! The numbering of the cylinders on our engine starts from the crankshaft pulley.

Or roughly speaking, count the cylinders from the generator.

Last time my coil failed on the 4th cylinder. This was 01/17/2016, the service life of the coil was 52,000 km or 3 years. The service life of the coil from the 3rd cylinder was 75,000 km or 4.5 years.

After getting acquainted with the operation of an engine with a non-working ignition coil, I decided that I definitely needed to have a spare coil with me, since it could, in principle, fail at any time. Therefore, I take out a coil from stock and install it in the 3rd cylinder. Everything is working! Great. For replacement, only an E8 TORX head was needed.

We purchase a spare ignition coil for our 16-valve engine:

LADA 21120370501013 (21120-3705010-13) Ignition coil 1 pc.
920 rub. (Inside is a coil produced by FSUE PO Sever, Novosibirsk)
Hello. Engine 16kl. Troit, showed errors p 1303 and p0363. What to do?

I have this set

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